274961596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32843}}^1$

素因数の和:32890

約数の個数: 48

約数和(自身を含む): 617992704

約数和(自身を除く): 343031108

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 32843, 65686, 131372, 229901, 426959, 459802, 755389, 853918, 919604, 1510778, 1707836, 2988713, 3021556, 5287723, 5977426, 9820057, 10575446, 11954852, 19640114, 21150892, 39280228, 68740399, 137480798, 274961596]

約数ペア:

[(1, 274961596), (2, 137480798), (4, 68740399), (7, 39280228), (13, 21150892), (14, 19640114), (23, 11954852), (26, 10575446), (28, 9820057), (46, 5977426), (52, 5287723), (91, 3021556), (92, 2988713), (161, 1707836), (182, 1510778), (299, 919604), (322, 853918), (364, 755389), (598, 459802), (644, 426959), (1196, 229901), (2093, 131372), (4186, 65686), (8372, 32843)]