7304570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 16934400

約数和(自身を除く): 9629830

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 349, 455, 598, 698, 805, 910, 1495, 1610, 1745, 2093, 2443, 2990, 3490, 4186, 4537, 4886, 8027, 9074, 10465, 12215, 16054, 20930, 22685, 24430, 31759, 40135, 45370, 56189, 63518, 80270, 104351, 112378, 158795, 208702, 280945, 317590, 521755, 561890, 730457, 1043510, 1460914, 3652285, 7304570]

約数ペア:

[(1, 7304570), (2, 3652285), (5, 1460914), (7, 1043510), (10, 730457), (13, 561890), (14, 521755), (23, 317590), (26, 280945), (35, 208702), (46, 158795), (65, 112378), (70, 104351), (91, 80270), (115, 63518), (130, 56189), (161, 45370), (182, 40135), (230, 31759), (299, 24430), (322, 22685), (349, 20930), (455, 16054), (598, 12215), (698, 10465), (805, 9074), (910, 8027), (1495, 4886), (1610, 4537), (1745, 4186), (2093, 3490), (2443, 2990)]