7350018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 17563392

約数和(自身を除く): 10213374

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 241, 299, 391, 442, 482, 598, 663, 723, 782, 897, 1173, 1326, 1446, 1794, 2346, 3133, 4097, 5083, 5543, 6266, 8194, 9399, 10166, 11086, 12291, 15249, 16629, 18798, 24582, 30498, 33258, 53261, 72059, 94231, 106522, 144118, 159783, 188462, 216177, 282693, 319566, 432354, 565386, 1225003, 2450006, 3675009, 7350018]

約数ペア:

[(1, 7350018), (2, 3675009), (3, 2450006), (6, 1225003), (13, 565386), (17, 432354), (23, 319566), (26, 282693), (34, 216177), (39, 188462), (46, 159783), (51, 144118), (69, 106522), (78, 94231), (102, 72059), (138, 53261), (221, 33258), (241, 30498), (299, 24582), (391, 18798), (442, 16629), (482, 15249), (598, 12291), (663, 11086), (723, 10166), (782, 9399), (897, 8194), (1173, 6266), (1326, 5543), (1446, 5083), (1794, 4097), (2346, 3133)]