7146054

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 16589664

約数和(自身を除く): 9443610

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 421, 738, 842, 943, 1263, 1886, 2526, 2829, 3789, 5658, 7578, 8487, 9683, 16974, 17261, 19366, 29049, 34522, 51783, 58098, 87147, 103566, 155349, 174294, 310698, 397003, 794006, 1191009, 2382018, 3573027, 7146054]

約数ペア:

[(1, 7146054), (2, 3573027), (3, 2382018), (6, 1191009), (9, 794006), (18, 397003), (23, 310698), (41, 174294), (46, 155349), (69, 103566), (82, 87147), (123, 58098), (138, 51783), (207, 34522), (246, 29049), (369, 19366), (414, 17261), (421, 16974), (738, 9683), (842, 8487), (943, 7578), (1263, 5658), (1886, 3789), (2526, 2829)]