4321597.00000000

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 141419520

約数和(自身を除く): 67051665

約数列:

[1, 3, 5, 9, 15, 23, 27, 43, 45, 69, 115, 129, 135, 207, 215, 345, 387, 557, 621, 645, 989, 1035, 1161, 1671, 1935, 2785, 2967, 3105, 4945, 5013, 5805, 8355, 8901, 12811, 14835, 15039, 23951, 25065, 26703, 38433, 44505, 64055, 71853, 75195, 115299, 119755, 133515, 192165, 215559, 345897, 359265, 550873, 576495, 646677, 1077795, 1652619, 1729485, 2754365, 3233385, 4957857, 8263095, 14873571, 24789285, 74367855]

約数ペア:

[(1, 74367855), (3, 24789285), (5, 14873571), (9, 8263095), (15, 4957857), (23, 3233385), (27, 2754365), (43, 1729485), (45, 1652619), (69, 1077795), (115, 646677), (129, 576495), (135, 550873), (207, 359265), (215, 345897), (345, 215559), (387, 192165), (557, 133515), (621, 119755), (645, 115299), (989, 75195), (1035, 71853), (1161, 64055), (1671, 44505), (1935, 38433), (2785, 26703), (2967, 25065), (3105, 23951), (4945, 15039), (5013, 14835), (5805, 12811), (8355, 8901)]