4941424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 10432368

約数和(自身を除く): 5490944

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 491, 592, 629, 982, 1258, 1964, 2516, 3928, 5032, 7856, 8347, 10064, 16694, 18167, 33388, 36334, 66776, 72668, 133552, 145336, 290672, 308839, 617678, 1235356, 2470712, 4941424]

約数ペア:

[(1, 4941424), (2, 2470712), (4, 1235356), (8, 617678), (16, 308839), (17, 290672), (34, 145336), (37, 133552), (68, 72668), (74, 66776), (136, 36334), (148, 33388), (272, 18167), (296, 16694), (491, 10064), (592, 8347), (629, 7856), (982, 5032), (1258, 3928), (1964, 2516)]