474789042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{289859}}^1$

素因数の和:289887

約数の個数: 48

約数和(自身を含む): 1266108480

約数和(自身を除く): 791319438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 289859, 579718, 869577, 1739154, 2029013, 2608731, 3768167, 4058026, 5217462, 6087039, 7536334, 11304501, 12174078, 18261117, 22609002, 26377169, 33913503, 36522234, 52754338, 67827006, 79131507, 158263014, 237394521, 474789042]

約数ペア:

[(1, 474789042), (2, 237394521), (3, 158263014), (6, 79131507), (7, 67827006), (9, 52754338), (13, 36522234), (14, 33913503), (18, 26377169), (21, 22609002), (26, 18261117), (39, 12174078), (42, 11304501), (63, 7536334), (78, 6087039), (91, 5217462), (117, 4058026), (126, 3768167), (182, 2608731), (234, 2029013), (273, 1739154), (546, 869577), (819, 579718), (1638, 289859)]