9416820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{3203}}^1$

素因数の和:3229

約数の個数: 72

約数和(自身を含む): 30681504

約数和(自身を除く): 21264684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 3203, 6406, 9609, 12812, 16015, 19218, 22421, 32030, 38436, 44842, 48045, 64060, 67263, 89684, 96090, 112105, 134526, 156947, 192180, 224210, 269052, 313894, 336315, 448420, 470841, 627788, 672630, 784735, 941682, 1345260, 1569470, 1883364, 2354205, 3138940, 4708410, 9416820]

約数ペア:

[(1, 9416820), (2, 4708410), (3, 3138940), (4, 2354205), (5, 1883364), (6, 1569470), (7, 1345260), (10, 941682), (12, 784735), (14, 672630), (15, 627788), (20, 470841), (21, 448420), (28, 336315), (30, 313894), (35, 269052), (42, 224210), (49, 192180), (60, 156947), (70, 134526), (84, 112105), (98, 96090), (105, 89684), (140, 67263), (147, 64060), (196, 48045), (210, 44842), (245, 38436), (294, 32030), (420, 22421), (490, 19218), (588, 16015), (735, 12812), (980, 9609), (1470, 6406), (2940, 3203)]