1969392

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 5155920

約数和(自身を除く): 3186528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 461, 534, 712, 922, 1068, 1383, 1424, 1844, 2136, 2766, 3688, 4272, 5532, 7376, 11064, 22128, 41029, 82058, 123087, 164116, 246174, 328232, 492348, 656464, 984696, 1969392]

約数ペア:

[(1, 1969392), (2, 984696), (3, 656464), (4, 492348), (6, 328232), (8, 246174), (12, 164116), (16, 123087), (24, 82058), (48, 41029), (89, 22128), (178, 11064), (267, 7376), (356, 5532), (461, 4272), (534, 3688), (712, 2766), (922, 2136), (1068, 1844), (1383, 1424)]