7464856

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 16518600

約数和(自身を除く): 9053744

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 139, 196, 274, 278, 392, 548, 556, 959, 973, 1096, 1112, 1918, 1946, 3836, 3892, 6713, 6811, 7672, 7784, 13426, 13622, 19043, 26852, 27244, 38086, 53704, 54488, 76172, 133301, 152344, 266602, 533204, 933107, 1066408, 1866214, 3732428, 7464856]

約数ペア:

[(1, 7464856), (2, 3732428), (4, 1866214), (7, 1066408), (8, 933107), (14, 533204), (28, 266602), (49, 152344), (56, 133301), (98, 76172), (137, 54488), (139, 53704), (196, 38086), (274, 27244), (278, 26852), (392, 19043), (548, 13622), (556, 13426), (959, 7784), (973, 7672), (1096, 6811), (1112, 6713), (1918, 3892), (1946, 3836)]