7284777948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1256863}}^1$

素因数の和:1256903

約数の個数: 72

約数和(自身を含む): 21959927808

約数和(自身を除く): 14675149860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 1256863, 2513726, 3770589, 5027452, 7541178, 8798041, 11311767, 15082356, 17596082, 22623534, 26394123, 28907849, 35192164, 45247068, 52788246, 57815698, 79182369, 86723547, 105576492, 115631396, 158364738, 173447094, 202354943, 260170641, 316729476, 346894188, 404709886, 520341282, 607064829, 809419772, 1040682564, 1214129658, 1821194487, 2428259316, 3642388974, 7284777948]

約数ペア:

[(1, 7284777948), (2, 3642388974), (3, 2428259316), (4, 1821194487), (6, 1214129658), (7, 1040682564), (9, 809419772), (12, 607064829), (14, 520341282), (18, 404709886), (21, 346894188), (23, 316729476), (28, 260170641), (36, 202354943), (42, 173447094), (46, 158364738), (63, 115631396), (69, 105576492), (84, 86723547), (92, 79182369), (126, 57815698), (138, 52788246), (161, 45247068), (207, 35192164), (252, 28907849), (276, 26394123), (322, 22623534), (414, 17596082), (483, 15082356), (644, 11311767), (828, 8798041), (966, 7541178), (1449, 5027452), (1932, 3770589), (2898, 2513726), (5796, 1256863)]