3874572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 11190816

約数和(自身を除く): 7316244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 487, 612, 663, 884, 974, 1326, 1461, 1948, 1989, 2652, 2922, 3978, 4383, 5844, 6331, 7956, 8279, 8766, 12662, 16558, 17532, 18993, 24837, 25324, 33116, 37986, 49674, 56979, 74511, 75972, 99348, 107627, 113958, 149022, 215254, 227916, 298044, 322881, 430508, 645762, 968643, 1291524, 1937286, 3874572]

約数ペア:

[(1, 3874572), (2, 1937286), (3, 1291524), (4, 968643), (6, 645762), (9, 430508), (12, 322881), (13, 298044), (17, 227916), (18, 215254), (26, 149022), (34, 113958), (36, 107627), (39, 99348), (51, 75972), (52, 74511), (68, 56979), (78, 49674), (102, 37986), (117, 33116), (153, 25324), (156, 24837), (204, 18993), (221, 17532), (234, 16558), (306, 12662), (442, 8766), (468, 8279), (487, 7956), (612, 6331), (663, 5844), (884, 4383), (974, 3978), (1326, 2922), (1461, 2652), (1948, 1989)]