7454148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 19022976

約数和(自身を除く): 11568828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 673, 852, 923, 1346, 1846, 2019, 2692, 2769, 3692, 4038, 5538, 8076, 8749, 11076, 17498, 26247, 34996, 47783, 52494, 95566, 104988, 143349, 191132, 286698, 573396, 621179, 1242358, 1863537, 2484716, 3727074, 7454148]

約数ペア:

[(1, 7454148), (2, 3727074), (3, 2484716), (4, 1863537), (6, 1242358), (12, 621179), (13, 573396), (26, 286698), (39, 191132), (52, 143349), (71, 104988), (78, 95566), (142, 52494), (156, 47783), (213, 34996), (284, 26247), (426, 17498), (673, 11076), (852, 8749), (923, 8076), (1346, 5538), (1846, 4038), (2019, 3692), (2692, 2769)]