9946404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 27655992

約数和(自身を除く): 17709588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 401, 468, 477, 636, 689, 802, 954, 1203, 1378, 1604, 1908, 2067, 2406, 2756, 3609, 4134, 4812, 5213, 6201, 7218, 8268, 10426, 12402, 14436, 15639, 20852, 21253, 24804, 31278, 42506, 46917, 62556, 63759, 85012, 93834, 127518, 187668, 191277, 255036, 276289, 382554, 552578, 765108, 828867, 1105156, 1657734, 2486601, 3315468, 4973202, 9946404]

約数ペア:

[(1, 9946404), (2, 4973202), (3, 3315468), (4, 2486601), (6, 1657734), (9, 1105156), (12, 828867), (13, 765108), (18, 552578), (26, 382554), (36, 276289), (39, 255036), (52, 191277), (53, 187668), (78, 127518), (106, 93834), (117, 85012), (156, 63759), (159, 62556), (212, 46917), (234, 42506), (318, 31278), (401, 24804), (468, 21253), (477, 20852), (636, 15639), (689, 14436), (802, 12402), (954, 10426), (1203, 8268), (1378, 7218), (1604, 6201), (1908, 5213), (2067, 4812), (2406, 4134), (2756, 3609)]