4550044

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 8833104

約数和(自身を除く): 4283060

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 137, 274, 361, 437, 548, 722, 874, 1444, 1748, 2603, 3151, 5206, 6302, 8303, 10412, 12604, 16606, 33212, 49457, 59869, 98914, 119738, 197828, 239476, 1137511, 2275022, 4550044]

約数ペア:

[(1, 4550044), (2, 2275022), (4, 1137511), (19, 239476), (23, 197828), (38, 119738), (46, 98914), (76, 59869), (92, 49457), (137, 33212), (274, 16606), (361, 12604), (437, 10412), (548, 8303), (722, 6302), (874, 5206), (1444, 3151), (1748, 2603)]