2069410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 4727808

約数和(自身を除く): 2658398

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 47, 70, 74, 85, 94, 119, 170, 185, 235, 238, 259, 329, 370, 470, 518, 595, 629, 658, 799, 1190, 1258, 1295, 1598, 1645, 1739, 2590, 3145, 3290, 3478, 3995, 4403, 5593, 6290, 7990, 8695, 8806, 11186, 12173, 17390, 22015, 24346, 27965, 29563, 44030, 55930, 59126, 60865, 121730, 147815, 206941, 295630, 413882, 1034705, 2069410]

約数ペア:

[(1, 2069410), (2, 1034705), (5, 413882), (7, 295630), (10, 206941), (14, 147815), (17, 121730), (34, 60865), (35, 59126), (37, 55930), (47, 44030), (70, 29563), (74, 27965), (85, 24346), (94, 22015), (119, 17390), (170, 12173), (185, 11186), (235, 8806), (238, 8695), (259, 7990), (329, 6290), (370, 5593), (470, 4403), (518, 3995), (595, 3478), (629, 3290), (658, 3145), (799, 2590), (1190, 1739), (1258, 1645), (1295, 1598)]