6919732.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 181113408

約数和(自身を除く): 99849940

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 61, 68, 122, 137, 143, 187, 221, 244, 274, 286, 374, 442, 548, 572, 671, 748, 793, 884, 1037, 1342, 1507, 1586, 1781, 2074, 2329, 2431, 2684, 3014, 3172, 3562, 4148, 4658, 4862, 6028, 7124, 8357, 8723, 9316, 9724, 11407, 13481, 16714, 17446, 19591, 22814, 25619, 26962, 30277, 33428, 34892, 39182, 45628, 51238, 53924, 60554, 78364, 91927, 102476, 108641, 121108, 142069, 148291, 183854, 217282, 284138, 296582, 333047, 367708, 434564, 568276, 593164, 666094, 1195051, 1332188, 1562759, 1846897, 2390102, 3125518, 3693794, 4780204, 6251036, 7387588, 20315867, 40631734, 81263468]

約数ペア:

[(1, 81263468), (2, 40631734), (4, 20315867), (11, 7387588), (13, 6251036), (17, 4780204), (22, 3693794), (26, 3125518), (34, 2390102), (44, 1846897), (52, 1562759), (61, 1332188), (68, 1195051), (122, 666094), (137, 593164), (143, 568276), (187, 434564), (221, 367708), (244, 333047), (274, 296582), (286, 284138), (374, 217282), (442, 183854), (548, 148291), (572, 142069), (671, 121108), (748, 108641), (793, 102476), (884, 91927), (1037, 78364), (1342, 60554), (1507, 53924), (1586, 51238), (1781, 45628), (2074, 39182), (2329, 34892), (2431, 33428), (2684, 30277), (3014, 26962), (3172, 25619), (3562, 22814), (4148, 19591), (4658, 17446), (4862, 16714), (6028, 13481), (7124, 11407), (8357, 9724), (8723, 9316)]