3967232876

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 7121503200

約数和(自身を除く): 3154270324

約数列:

[1, 2, 4, 97, 149, 163, 194, 298, 326, 388, 421, 596, 652, 842, 1684, 14453, 15811, 24287, 28906, 31622, 40837, 48574, 57812, 62729, 63244, 68623, 81674, 97148, 125458, 137246, 163348, 250916, 274492, 2355839, 4711678, 6084713, 6656431, 9423356, 10224827, 12169426, 13312862, 20449654, 24338852, 26625724, 40899308, 991808219, 1983616438, 3967232876]

約数ペア:

[(1, 3967232876), (2, 1983616438), (4, 991808219), (97, 40899308), (149, 26625724), (163, 24338852), (194, 20449654), (298, 13312862), (326, 12169426), (388, 10224827), (421, 9423356), (596, 6656431), (652, 6084713), (842, 4711678), (1684, 2355839), (14453, 274492), (15811, 250916), (24287, 163348), (28906, 137246), (31622, 125458), (40837, 97148), (48574, 81674), (57812, 68623), (62729, 63244)]