7387044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 21258720

約数和(自身を除く): 13871676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 739, 833, 1428, 1478, 1666, 2217, 2499, 2956, 3332, 4434, 4998, 5173, 8868, 9996, 10346, 12563, 15519, 20692, 25126, 31038, 36211, 37689, 50252, 62076, 72422, 75378, 87941, 108633, 144844, 150756, 175882, 217266, 263823, 351764, 434532, 527646, 615587, 1055292, 1231174, 1846761, 2462348, 3693522, 7387044]

約数ペア:

[(1, 7387044), (2, 3693522), (3, 2462348), (4, 1846761), (6, 1231174), (7, 1055292), (12, 615587), (14, 527646), (17, 434532), (21, 351764), (28, 263823), (34, 217266), (42, 175882), (49, 150756), (51, 144844), (68, 108633), (84, 87941), (98, 75378), (102, 72422), (119, 62076), (147, 50252), (196, 37689), (204, 36211), (238, 31038), (294, 25126), (357, 20692), (476, 15519), (588, 12563), (714, 10346), (739, 9996), (833, 8868), (1428, 5173), (1478, 4998), (1666, 4434), (2217, 3332), (2499, 2956)]