3992664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 10967040

約数和(自身を除く): 6974376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 191, 201, 268, 312, 382, 402, 536, 573, 764, 804, 871, 1146, 1528, 1608, 1742, 2292, 2483, 2613, 3484, 4584, 4966, 5226, 6968, 7449, 9932, 10452, 12797, 14898, 19864, 20904, 25594, 29796, 38391, 51188, 59592, 76782, 102376, 153564, 166361, 307128, 332722, 499083, 665444, 998166, 1330888, 1996332, 3992664]

約数ペア:

[(1, 3992664), (2, 1996332), (3, 1330888), (4, 998166), (6, 665444), (8, 499083), (12, 332722), (13, 307128), (24, 166361), (26, 153564), (39, 102376), (52, 76782), (67, 59592), (78, 51188), (104, 38391), (134, 29796), (156, 25594), (191, 20904), (201, 19864), (268, 14898), (312, 12797), (382, 10452), (402, 9932), (536, 7449), (573, 6968), (764, 5226), (804, 4966), (871, 4584), (1146, 3484), (1528, 2613), (1608, 2483), (1742, 2292)]