1900523604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{563}}^1\times {\mathrm{5741}}^1$

素因数の和:6325

約数の個数: 72

約数和(自身を含む): 5168626848

約数和(自身を除く): 3268103244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 563, 588, 1126, 1689, 2252, 3378, 3941, 5741, 6756, 7882, 11482, 11823, 15764, 17223, 22964, 23646, 27587, 34446, 40187, 47292, 55174, 68892, 80374, 82761, 110348, 120561, 160748, 165522, 241122, 281309, 331044, 482244, 562618, 843927, 1125236, 1687854, 3232183, 3375708, 6464366, 9696549, 12928732, 19393098, 22625281, 38786196, 45250562, 67875843, 90501124, 135751686, 158376967, 271503372, 316753934, 475130901, 633507868, 950261802, 1900523604]

約数ペア:

[(1, 1900523604), (2, 950261802), (3, 633507868), (4, 475130901), (6, 316753934), (7, 271503372), (12, 158376967), (14, 135751686), (21, 90501124), (28, 67875843), (42, 45250562), (49, 38786196), (84, 22625281), (98, 19393098), (147, 12928732), (196, 9696549), (294, 6464366), (563, 3375708), (588, 3232183), (1126, 1687854), (1689, 1125236), (2252, 843927), (3378, 562618), (3941, 482244), (5741, 331044), (6756, 281309), (7882, 241122), (11482, 165522), (11823, 160748), (15764, 120561), (17223, 110348), (22964, 82761), (23646, 80374), (27587, 68892), (34446, 55174), (40187, 47292)]