2494716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 7047936

約数和(自身を除く): 4553220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1747, 3494, 5241, 6988, 10482, 12229, 20964, 24458, 29699, 36687, 48916, 59398, 73374, 89097, 118796, 146748, 178194, 207893, 356388, 415786, 623679, 831572, 1247358, 2494716]

約数ペア:

[(1, 2494716), (2, 1247358), (3, 831572), (4, 623679), (6, 415786), (7, 356388), (12, 207893), (14, 178194), (17, 146748), (21, 118796), (28, 89097), (34, 73374), (42, 59398), (51, 48916), (68, 36687), (84, 29699), (102, 24458), (119, 20964), (204, 12229), (238, 10482), (357, 6988), (476, 5241), (714, 3494), (1428, 1747)]