17074460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3902

約数の個数: 48

約数和(自身を含む): 40896576

約数和(自身を除く): 23822116

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 3863, 4420, 7726, 15452, 19315, 38630, 50219, 65671, 77260, 100438, 131342, 200876, 251095, 262684, 328355, 502190, 656710, 853723, 1004380, 1313420, 1707446, 3414892, 4268615, 8537230, 17074460]

約数ペア:

[(1, 17074460), (2, 8537230), (4, 4268615), (5, 3414892), (10, 1707446), (13, 1313420), (17, 1004380), (20, 853723), (26, 656710), (34, 502190), (52, 328355), (65, 262684), (68, 251095), (85, 200876), (130, 131342), (170, 100438), (221, 77260), (260, 65671), (340, 50219), (442, 38630), (884, 19315), (1105, 15452), (2210, 7726), (3863, 4420)]