1797263428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{2459}}^1$

素因数の和:2704

約数の個数: 48

約数和(自身を含む): 3388896000

約数和(自身を除く): 1591632572

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 163, 236, 326, 652, 1121, 2242, 2459, 3097, 4484, 4918, 6194, 9617, 9836, 12388, 19234, 38468, 46721, 93442, 145081, 182723, 186884, 290162, 365446, 400817, 580324, 730892, 801634, 1603268, 2756539, 5513078, 7615523, 11026156, 15231046, 23648203, 30462092, 47296406, 94592812, 449315857, 898631714, 1797263428]

約数ペア:

[(1, 1797263428), (2, 898631714), (4, 449315857), (19, 94592812), (38, 47296406), (59, 30462092), (76, 23648203), (118, 15231046), (163, 11026156), (236, 7615523), (326, 5513078), (652, 2756539), (1121, 1603268), (2242, 801634), (2459, 730892), (3097, 580324), (4484, 400817), (4918, 365446), (6194, 290162), (9617, 186884), (9836, 182723), (12388, 145081), (19234, 93442), (38468, 46721)]