4392570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1639

約数の個数: 64

約数和(自身を含む): 12983040

約数和(自身を除く): 8590470

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 1609, 2730, 3218, 4827, 8045, 9654, 11263, 16090, 20917, 22526, 24135, 33789, 41834, 48270, 56315, 62751, 67578, 104585, 112630, 125502, 146419, 168945, 209170, 292838, 313755, 337890, 439257, 627510, 732095, 878514, 1464190, 2196285, 4392570]

約数ペア:

[(1, 4392570), (2, 2196285), (3, 1464190), (5, 878514), (6, 732095), (7, 627510), (10, 439257), (13, 337890), (14, 313755), (15, 292838), (21, 209170), (26, 168945), (30, 146419), (35, 125502), (39, 112630), (42, 104585), (65, 67578), (70, 62751), (78, 56315), (91, 48270), (105, 41834), (130, 33789), (182, 24135), (195, 22526), (210, 20917), (273, 16090), (390, 11263), (455, 9654), (546, 8045), (910, 4827), (1365, 3218), (1609, 2730)]