4187848

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 9797760

約数和(自身を除く): 5609912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 83, 106, 119, 136, 166, 212, 238, 332, 371, 424, 476, 581, 664, 742, 901, 952, 1162, 1411, 1484, 1802, 2324, 2822, 2968, 3604, 4399, 4648, 5644, 6307, 7208, 8798, 9877, 11288, 12614, 17596, 19754, 25228, 30793, 35192, 39508, 50456, 61586, 74783, 79016, 123172, 149566, 246344, 299132, 523481, 598264, 1046962, 2093924, 4187848]

約数ペア:

[(1, 4187848), (2, 2093924), (4, 1046962), (7, 598264), (8, 523481), (14, 299132), (17, 246344), (28, 149566), (34, 123172), (53, 79016), (56, 74783), (68, 61586), (83, 50456), (106, 39508), (119, 35192), (136, 30793), (166, 25228), (212, 19754), (238, 17596), (332, 12614), (371, 11288), (424, 9877), (476, 8798), (581, 7208), (664, 6307), (742, 5644), (901, 4648), (952, 4399), (1162, 3604), (1411, 2968), (1484, 2822), (1802, 2324)]