9890244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3049

約数の個数: 72

約数和(自身を含む): 30779840

約数和(自身を除く): 20889596

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, 1092, 1638, 3019, 3276, 6038, 9057, 12076, 18114, 21133, 27171, 36228, 39247, 42266, 54342, 63399, 78494, 84532, 108684, 117741, 126798, 156988, 190197, 235482, 253596, 274729, 353223, 380394, 470964, 549458, 706446, 760788, 824187, 1098916, 1412892, 1648374, 2472561, 3296748, 4945122, 9890244]

約数ペア:

[(1, 9890244), (2, 4945122), (3, 3296748), (4, 2472561), (6, 1648374), (7, 1412892), (9, 1098916), (12, 824187), (13, 760788), (14, 706446), (18, 549458), (21, 470964), (26, 380394), (28, 353223), (36, 274729), (39, 253596), (42, 235482), (52, 190197), (63, 156988), (78, 126798), (84, 117741), (91, 108684), (117, 84532), (126, 78494), (156, 63399), (182, 54342), (234, 42266), (252, 39247), (273, 36228), (364, 27171), (468, 21133), (546, 18114), (819, 12076), (1092, 9057), (1638, 6038), (3019, 3276)]