7215096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 20954880

約数和(自身を除く): 13739784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 641, 804, 938, 1282, 1407, 1608, 1876, 1923, 2564, 2814, 3752, 3846, 4487, 5128, 5628, 7692, 8974, 11256, 13461, 15384, 17948, 26922, 35896, 42947, 53844, 85894, 107688, 128841, 171788, 257682, 300629, 343576, 515364, 601258, 901887, 1030728, 1202516, 1803774, 2405032, 3607548, 7215096]

約数ペア:

[(1, 7215096), (2, 3607548), (3, 2405032), (4, 1803774), (6, 1202516), (7, 1030728), (8, 901887), (12, 601258), (14, 515364), (21, 343576), (24, 300629), (28, 257682), (42, 171788), (56, 128841), (67, 107688), (84, 85894), (134, 53844), (168, 42947), (201, 35896), (268, 26922), (402, 17948), (469, 15384), (536, 13461), (641, 11256), (804, 8974), (938, 7692), (1282, 5628), (1407, 5128), (1608, 4487), (1876, 3846), (1923, 3752), (2564, 2814)]