3411590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 7934976

約数和(自身を除く): 4523386

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 163, 182, 230, 299, 322, 326, 455, 598, 805, 815, 910, 1141, 1495, 1610, 1630, 2093, 2119, 2282, 2990, 3749, 4186, 4238, 5705, 7498, 10465, 10595, 11410, 14833, 18745, 20930, 21190, 26243, 29666, 37490, 48737, 52486, 74165, 97474, 131215, 148330, 243685, 262430, 341159, 487370, 682318, 1705795, 3411590]

約数ペア:

[(1, 3411590), (2, 1705795), (5, 682318), (7, 487370), (10, 341159), (13, 262430), (14, 243685), (23, 148330), (26, 131215), (35, 97474), (46, 74165), (65, 52486), (70, 48737), (91, 37490), (115, 29666), (130, 26243), (161, 21190), (163, 20930), (182, 18745), (230, 14833), (299, 11410), (322, 10595), (326, 10465), (455, 7498), (598, 5705), (805, 4238), (815, 4186), (910, 3749), (1141, 2990), (1495, 2282), (1610, 2119), (1630, 2093)]