2259572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 4935168

約数和(自身を除く): 2675596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 101, 119, 188, 202, 238, 329, 404, 476, 658, 707, 799, 1316, 1414, 1598, 1717, 2828, 3196, 3434, 4747, 5593, 6868, 9494, 11186, 12019, 18988, 22372, 24038, 33229, 48076, 66458, 80699, 132916, 161398, 322796, 564893, 1129786, 2259572]

約数ペア:

[(1, 2259572), (2, 1129786), (4, 564893), (7, 322796), (14, 161398), (17, 132916), (28, 80699), (34, 66458), (47, 48076), (68, 33229), (94, 24038), (101, 22372), (119, 18988), (188, 12019), (202, 11186), (238, 9494), (329, 6868), (404, 5593), (476, 4747), (658, 3434), (707, 3196), (799, 2828), (1316, 1717), (1414, 1598)]