2173944

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 5472000

約数和(自身を除く): 3298056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 379, 478, 717, 758, 956, 1137, 1434, 1516, 1912, 2274, 2868, 3032, 4548, 5736, 9096, 90581, 181162, 271743, 362324, 543486, 724648, 1086972, 2173944]

約数ペア:

[(1, 2173944), (2, 1086972), (3, 724648), (4, 543486), (6, 362324), (8, 271743), (12, 181162), (24, 90581), (239, 9096), (379, 5736), (478, 4548), (717, 3032), (758, 2868), (956, 2274), (1137, 1912), (1434, 1516)]