6247228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 12870144

約数和(自身を除く): 6622916

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 191, 221, 382, 442, 481, 629, 764, 884, 962, 1258, 1924, 2483, 2516, 3247, 4966, 6494, 7067, 8177, 9932, 12988, 14134, 16354, 28268, 32708, 42211, 84422, 91871, 120139, 168844, 183742, 240278, 367484, 480556, 1561807, 3123614, 6247228]

約数ペア:

[(1, 6247228), (2, 3123614), (4, 1561807), (13, 480556), (17, 367484), (26, 240278), (34, 183742), (37, 168844), (52, 120139), (68, 91871), (74, 84422), (148, 42211), (191, 32708), (221, 28268), (382, 16354), (442, 14134), (481, 12988), (629, 9932), (764, 8177), (884, 7067), (962, 6494), (1258, 4966), (1924, 3247), (2483, 2516)]