4215948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 11578560

約数和(自身を除く): 7362612

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 41, 44, 57, 66, 76, 82, 114, 123, 132, 164, 209, 228, 246, 418, 451, 492, 627, 779, 836, 902, 1254, 1353, 1558, 1681, 1804, 2337, 2508, 2706, 3116, 3362, 4674, 5043, 5412, 6724, 8569, 9348, 10086, 17138, 18491, 20172, 25707, 31939, 34276, 36982, 51414, 55473, 63878, 73964, 95817, 102828, 110946, 127756, 191634, 221892, 351329, 383268, 702658, 1053987, 1405316, 2107974, 4215948]

約数ペア:

[(1, 4215948), (2, 2107974), (3, 1405316), (4, 1053987), (6, 702658), (11, 383268), (12, 351329), (19, 221892), (22, 191634), (33, 127756), (38, 110946), (41, 102828), (44, 95817), (57, 73964), (66, 63878), (76, 55473), (82, 51414), (114, 36982), (123, 34276), (132, 31939), (164, 25707), (209, 20172), (228, 18491), (246, 17138), (418, 10086), (451, 9348), (492, 8569), (627, 6724), (779, 5412), (836, 5043), (902, 4674), (1254, 3362), (1353, 3116), (1558, 2706), (1681, 2508), (1804, 2337)]