4662210

素因数分解:

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

素因数の和:315

約数の個数: 48

約数和(自身を含む): 12874176

約数和(自身を除く): 8211966

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 894, 1043, 1490, 2086, 2235, 3129, 4470, 5215, 6258, 10430, 15645, 22201, 31290, 44402, 66603, 111005, 133206, 155407, 222010, 310814, 333015, 466221, 666030, 777035, 932442, 1554070, 2331105, 4662210]

約数ペア:

[(1, 4662210), (2, 2331105), (3, 1554070), (5, 932442), (6, 777035), (7, 666030), (10, 466221), (14, 333015), (15, 310814), (21, 222010), (30, 155407), (35, 133206), (42, 111005), (70, 66603), (105, 44402), (149, 31290), (210, 22201), (298, 15645), (447, 10430), (745, 6258), (894, 5215), (1043, 4470), (1490, 3129), (2086, 2235)]