11902884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 33401088

約数和(自身を除く): 21498204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 653, 868, 1302, 1306, 1519, 1959, 2604, 2612, 3038, 3918, 4557, 4571, 6076, 7836, 9114, 9142, 13713, 18228, 18284, 20243, 27426, 31997, 40486, 54852, 60729, 63994, 80972, 95991, 121458, 127988, 141701, 191982, 242916, 283402, 383964, 425103, 566804, 850206, 991907, 1700412, 1983814, 2975721, 3967628, 5951442, 11902884]

約数ペア:

[(1, 11902884), (2, 5951442), (3, 3967628), (4, 2975721), (6, 1983814), (7, 1700412), (12, 991907), (14, 850206), (21, 566804), (28, 425103), (31, 383964), (42, 283402), (49, 242916), (62, 191982), (84, 141701), (93, 127988), (98, 121458), (124, 95991), (147, 80972), (186, 63994), (196, 60729), (217, 54852), (294, 40486), (372, 31997), (434, 27426), (588, 20243), (651, 18284), (653, 18228), (868, 13713), (1302, 9142), (1306, 9114), (1519, 7836), (1959, 6076), (2604, 4571), (2612, 4557), (3038, 3918)]