2442186

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 5863104

約数和(自身を除く): 3420918

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 347, 391, 414, 694, 782, 1041, 1173, 2082, 2346, 3123, 3519, 5899, 6246, 7038, 7981, 11798, 15962, 17697, 23943, 35394, 47886, 53091, 71829, 106182, 135677, 143658, 271354, 407031, 814062, 1221093, 2442186]

約数ペア:

[(1, 2442186), (2, 1221093), (3, 814062), (6, 407031), (9, 271354), (17, 143658), (18, 135677), (23, 106182), (34, 71829), (46, 53091), (51, 47886), (69, 35394), (102, 23943), (138, 17697), (153, 15962), (207, 11798), (306, 7981), (347, 7038), (391, 6246), (414, 5899), (694, 3519), (782, 3123), (1041, 2346), (1173, 2082)]