7983178

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:151

約数の個数: 36

約数和(自身を含む): 14687190

約数和(自身を除く): 6704012

約数列:

[1, 2, 7, 14, 29, 49, 53, 58, 98, 106, 203, 371, 406, 742, 1421, 1537, 2597, 2809, 2842, 3074, 5194, 5618, 10759, 19663, 21518, 39326, 75313, 81461, 137641, 150626, 162922, 275282, 570227, 1140454, 3991589, 7983178]

約数ペア:

[(1, 7983178), (2, 3991589), (7, 1140454), (14, 570227), (29, 275282), (49, 162922), (53, 150626), (58, 137641), (98, 81461), (106, 75313), (203, 39326), (371, 21518), (406, 19663), (742, 10759), (1421, 5618), (1537, 5194), (2597, 3074), (2809, 2842)]