4505844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 12512640

約数和(自身を除く): 8006796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 97, 98, 147, 158, 194, 196, 237, 291, 294, 316, 388, 474, 553, 582, 588, 679, 948, 1106, 1164, 1358, 1659, 2037, 2212, 2716, 3318, 3871, 4074, 4753, 6636, 7663, 7742, 8148, 9506, 11613, 14259, 15326, 15484, 19012, 22989, 23226, 28518, 30652, 45978, 46452, 53641, 57036, 91956, 107282, 160923, 214564, 321846, 375487, 643692, 750974, 1126461, 1501948, 2252922, 4505844]

約数ペア:

[(1, 4505844), (2, 2252922), (3, 1501948), (4, 1126461), (6, 750974), (7, 643692), (12, 375487), (14, 321846), (21, 214564), (28, 160923), (42, 107282), (49, 91956), (79, 57036), (84, 53641), (97, 46452), (98, 45978), (147, 30652), (158, 28518), (194, 23226), (196, 22989), (237, 19012), (291, 15484), (294, 15326), (316, 14259), (388, 11613), (474, 9506), (553, 8148), (582, 7742), (588, 7663), (679, 6636), (948, 4753), (1106, 4074), (1164, 3871), (1358, 3318), (1659, 2716), (2037, 2212)]