9233420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 22413888

約数和(自身を除く): 13180468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 653, 707, 1010, 1306, 1414, 2020, 2612, 2828, 3265, 3535, 4571, 6530, 7070, 9142, 13060, 14140, 18284, 22855, 45710, 65953, 91420, 131906, 263812, 329765, 461671, 659530, 923342, 1319060, 1846684, 2308355, 4616710, 9233420]

約数ペア:

[(1, 9233420), (2, 4616710), (4, 2308355), (5, 1846684), (7, 1319060), (10, 923342), (14, 659530), (20, 461671), (28, 329765), (35, 263812), (70, 131906), (101, 91420), (140, 65953), (202, 45710), (404, 22855), (505, 18284), (653, 14140), (707, 13060), (1010, 9142), (1306, 7070), (1414, 6530), (2020, 4571), (2612, 3535), (2828, 3265)]