7387588

素因数分解:

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

素因数の和:232

約数の個数: 48

約数和(自身を含む): 15092784

約数和(自身を除く): 7705196

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 122, 137, 221, 244, 274, 442, 548, 793, 884, 1037, 1586, 1781, 2074, 2329, 3172, 3562, 4148, 4658, 7124, 8357, 9316, 13481, 16714, 26962, 30277, 33428, 53924, 60554, 108641, 121108, 142069, 217282, 284138, 434564, 568276, 1846897, 3693794, 7387588]

約数ペア:

[(1, 7387588), (2, 3693794), (4, 1846897), (13, 568276), (17, 434564), (26, 284138), (34, 217282), (52, 142069), (61, 121108), (68, 108641), (122, 60554), (137, 53924), (221, 33428), (244, 30277), (274, 26962), (442, 16714), (548, 13481), (793, 9316), (884, 8357), (1037, 7124), (1586, 4658), (1781, 4148), (2074, 3562), (2329, 3172)]