4652060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 11721024

約数和(自身を除く): 7068964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 101, 140, 188, 196, 202, 235, 245, 329, 404, 470, 490, 505, 658, 707, 940, 980, 1010, 1316, 1414, 1645, 2020, 2303, 2828, 3290, 3535, 4606, 4747, 4949, 6580, 7070, 9212, 9494, 9898, 11515, 14140, 18988, 19796, 23030, 23735, 24745, 33229, 46060, 47470, 49490, 66458, 94940, 98980, 132916, 166145, 232603, 332290, 465206, 664580, 930412, 1163015, 2326030, 4652060]

約数ペア:

[(1, 4652060), (2, 2326030), (4, 1163015), (5, 930412), (7, 664580), (10, 465206), (14, 332290), (20, 232603), (28, 166145), (35, 132916), (47, 98980), (49, 94940), (70, 66458), (94, 49490), (98, 47470), (101, 46060), (140, 33229), (188, 24745), (196, 23735), (202, 23030), (235, 19796), (245, 18988), (329, 14140), (404, 11515), (470, 9898), (490, 9494), (505, 9212), (658, 7070), (707, 6580), (940, 4949), (980, 4747), (1010, 4606), (1316, 3535), (1414, 3290), (1645, 2828), (2020, 2303)]