3553008004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{619}}^1\times {\mathrm{1213}}^1$

素因数の和:1869

約数の個数: 72

約数和(自身を含む): 7713464640

約数和(自身を除く): 4160456636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 619, 676, 1183, 1213, 1238, 2366, 2426, 2476, 4333, 4732, 4852, 8047, 8491, 8666, 15769, 16094, 16982, 17332, 31538, 32188, 33964, 56329, 63076, 104611, 110383, 112658, 204997, 209222, 220766, 225316, 409994, 418444, 441532, 732277, 750847, 819988, 1434979, 1464554, 1501694, 2869958, 2929108, 3003388, 5255929, 5739916, 9761011, 10511858, 19522022, 21023716, 39044044, 68327077, 126893143, 136654154, 253786286, 273308308, 507572572, 888252001, 1776504002, 3553008004]

約数ペア:

[(1, 3553008004), (2, 1776504002), (4, 888252001), (7, 507572572), (13, 273308308), (14, 253786286), (26, 136654154), (28, 126893143), (52, 68327077), (91, 39044044), (169, 21023716), (182, 19522022), (338, 10511858), (364, 9761011), (619, 5739916), (676, 5255929), (1183, 3003388), (1213, 2929108), (1238, 2869958), (2366, 1501694), (2426, 1464554), (2476, 1434979), (4333, 819988), (4732, 750847), (4852, 732277), (8047, 441532), (8491, 418444), (8666, 409994), (15769, 225316), (16094, 220766), (16982, 209222), (17332, 204997), (31538, 112658), (32188, 110383), (33964, 104611), (56329, 63076)]