2873052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 8948576

約数和(自身を除く): 6075524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 877, 1092, 1638, 1754, 2631, 3276, 3508, 5262, 6139, 7893, 10524, 11401, 12278, 15786, 18417, 22802, 24556, 31572, 34203, 36834, 45604, 55251, 68406, 73668, 79807, 102609, 110502, 136812, 159614, 205218, 221004, 239421, 319228, 410436, 478842, 718263, 957684, 1436526, 2873052]

約数ペア:

[(1, 2873052), (2, 1436526), (3, 957684), (4, 718263), (6, 478842), (7, 410436), (9, 319228), (12, 239421), (13, 221004), (14, 205218), (18, 159614), (21, 136812), (26, 110502), (28, 102609), (36, 79807), (39, 73668), (42, 68406), (52, 55251), (63, 45604), (78, 36834), (84, 34203), (91, 31572), (117, 24556), (126, 22802), (156, 18417), (182, 15786), (234, 12278), (252, 11401), (273, 10524), (364, 7893), (468, 6139), (546, 5262), (819, 3508), (877, 3276), (1092, 2631), (1638, 1754)]