3662260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 9279144

約数和(自身を除く): 5616884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 101, 140, 148, 185, 196, 202, 245, 259, 370, 404, 490, 505, 518, 707, 740, 980, 1010, 1036, 1295, 1414, 1813, 2020, 2590, 2828, 3535, 3626, 3737, 4949, 5180, 7070, 7252, 7474, 9065, 9898, 14140, 14948, 18130, 18685, 19796, 24745, 26159, 36260, 37370, 49490, 52318, 74740, 98980, 104636, 130795, 183113, 261590, 366226, 523180, 732452, 915565, 1831130, 3662260]

約数ペア:

[(1, 3662260), (2, 1831130), (4, 915565), (5, 732452), (7, 523180), (10, 366226), (14, 261590), (20, 183113), (28, 130795), (35, 104636), (37, 98980), (49, 74740), (70, 52318), (74, 49490), (98, 37370), (101, 36260), (140, 26159), (148, 24745), (185, 19796), (196, 18685), (202, 18130), (245, 14948), (259, 14140), (370, 9898), (404, 9065), (490, 7474), (505, 7252), (518, 7070), (707, 5180), (740, 4949), (980, 3737), (1010, 3626), (1036, 3535), (1295, 2828), (1414, 2590), (1813, 2020)]