6977670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 19353600

約数和(自身を除く): 12375930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 223, 298, 446, 447, 669, 745, 894, 1043, 1115, 1338, 1490, 1561, 2086, 2230, 2235, 3122, 3129, 3345, 4470, 4683, 5215, 6258, 6690, 7805, 9366, 10430, 15610, 15645, 23415, 31290, 33227, 46830, 66454, 99681, 166135, 199362, 232589, 332270, 465178, 498405, 697767, 996810, 1162945, 1395534, 2325890, 3488835, 6977670]

約数ペア:

[(1, 6977670), (2, 3488835), (3, 2325890), (5, 1395534), (6, 1162945), (7, 996810), (10, 697767), (14, 498405), (15, 465178), (21, 332270), (30, 232589), (35, 199362), (42, 166135), (70, 99681), (105, 66454), (149, 46830), (210, 33227), (223, 31290), (298, 23415), (446, 15645), (447, 15610), (669, 10430), (745, 9366), (894, 7805), (1043, 6690), (1115, 6258), (1338, 5215), (1490, 4683), (1561, 4470), (2086, 3345), (2230, 3129), (2235, 3122)]