3238664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 7560000

約数和(自身を除く): 4321336

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 149, 152, 209, 247, 286, 298, 418, 494, 572, 596, 836, 988, 1144, 1192, 1639, 1672, 1937, 1976, 2717, 2831, 3278, 3874, 5434, 5662, 6556, 7748, 10868, 11324, 13112, 15496, 21307, 21736, 22648, 31141, 36803, 42614, 62282, 73606, 85228, 124564, 147212, 170456, 249128, 294424, 404833, 809666, 1619332, 3238664]

約数ペア:

[(1, 3238664), (2, 1619332), (4, 809666), (8, 404833), (11, 294424), (13, 249128), (19, 170456), (22, 147212), (26, 124564), (38, 85228), (44, 73606), (52, 62282), (76, 42614), (88, 36803), (104, 31141), (143, 22648), (149, 21736), (152, 21307), (209, 15496), (247, 13112), (286, 11324), (298, 10868), (418, 7748), (494, 6556), (572, 5662), (596, 5434), (836, 3874), (988, 3278), (1144, 2831), (1192, 2717), (1639, 1976), (1672, 1937)]