5470458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 13296960

約数和(自身を除く): 7826502

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 809, 966, 1127, 1618, 2254, 2427, 3381, 4854, 5663, 6762, 11326, 16989, 18607, 33978, 37214, 39641, 55821, 79282, 111642, 118923, 130249, 237846, 260498, 390747, 781494, 911743, 1823486, 2735229, 5470458]

約数ペア:

[(1, 5470458), (2, 2735229), (3, 1823486), (6, 911743), (7, 781494), (14, 390747), (21, 260498), (23, 237846), (42, 130249), (46, 118923), (49, 111642), (69, 79282), (98, 55821), (138, 39641), (147, 37214), (161, 33978), (294, 18607), (322, 16989), (483, 11326), (809, 6762), (966, 5663), (1127, 4854), (1618, 3381), (2254, 2427)]