4927776490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5415139}}^1$

素因数の和:5415166

約数の個数: 32

約数和(自身を含む): 10916922240

約数和(自身を除く): 5989145750

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 5415139, 10830278, 27075695, 37905973, 54151390, 70396807, 75811946, 140793614, 189529865, 351984035, 379059730, 492777649, 703968070, 985555298, 2463888245, 4927776490]

約数ペア:

[(1, 4927776490), (2, 2463888245), (5, 985555298), (7, 703968070), (10, 492777649), (13, 379059730), (14, 351984035), (26, 189529865), (35, 140793614), (65, 75811946), (70, 70396807), (91, 54151390), (130, 37905973), (182, 27075695), (455, 10830278), (910, 5415139)]