2796612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 8116416

約数和(自身を除く): 5319804

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 197, 273, 338, 364, 394, 507, 546, 591, 676, 788, 1014, 1092, 1182, 1183, 1379, 2028, 2364, 2366, 2561, 2758, 3549, 4137, 4732, 5122, 5516, 7098, 7683, 8274, 10244, 14196, 15366, 16548, 17927, 30732, 33293, 35854, 53781, 66586, 71708, 99879, 107562, 133172, 199758, 215124, 233051, 399516, 466102, 699153, 932204, 1398306, 2796612]

約数ペア:

[(1, 2796612), (2, 1398306), (3, 932204), (4, 699153), (6, 466102), (7, 399516), (12, 233051), (13, 215124), (14, 199758), (21, 133172), (26, 107562), (28, 99879), (39, 71708), (42, 66586), (52, 53781), (78, 35854), (84, 33293), (91, 30732), (156, 17927), (169, 16548), (182, 15366), (197, 14196), (273, 10244), (338, 8274), (364, 7683), (394, 7098), (507, 5516), (546, 5122), (591, 4732), (676, 4137), (788, 3549), (1014, 2758), (1092, 2561), (1182, 2366), (1183, 2364), (1379, 2028)]