6984340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 16329600

約数和(自身を除く): 9345260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 599, 1060, 1166, 1198, 2332, 2396, 2915, 2995, 5830, 5990, 6589, 11660, 11980, 13178, 26356, 31747, 32945, 63494, 65890, 126988, 131780, 158735, 317470, 349217, 634940, 698434, 1396868, 1746085, 3492170, 6984340]

約数ペア:

[(1, 6984340), (2, 3492170), (4, 1746085), (5, 1396868), (10, 698434), (11, 634940), (20, 349217), (22, 317470), (44, 158735), (53, 131780), (55, 126988), (106, 65890), (110, 63494), (212, 32945), (220, 31747), (265, 26356), (530, 13178), (583, 11980), (599, 11660), (1060, 6589), (1166, 5990), (1198, 5830), (2332, 2995), (2396, 2915)]