3478930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3823}}^1$

素因数の和:3850

約数の個数: 32

約数和(自身を含む): 7709184

約数和(自身を除く): 4230254

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 3823, 7646, 19115, 26761, 38230, 49699, 53522, 99398, 133805, 248495, 267610, 347893, 496990, 695786, 1739465, 3478930]

約数ペア:

[(1, 3478930), (2, 1739465), (5, 695786), (7, 496990), (10, 347893), (13, 267610), (14, 248495), (26, 133805), (35, 99398), (65, 53522), (70, 49699), (91, 38230), (130, 26761), (182, 19115), (455, 7646), (910, 3823)]