4933460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 11975040

約数和(自身を除く): 7041580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 269, 524, 538, 655, 917, 1076, 1310, 1345, 1834, 1883, 2620, 2690, 3668, 3766, 4585, 5380, 7532, 9170, 9415, 18340, 18830, 35239, 37660, 70478, 140956, 176195, 246673, 352390, 493346, 704780, 986692, 1233365, 2466730, 4933460]

約数ペア:

[(1, 4933460), (2, 2466730), (4, 1233365), (5, 986692), (7, 704780), (10, 493346), (14, 352390), (20, 246673), (28, 176195), (35, 140956), (70, 70478), (131, 37660), (140, 35239), (262, 18830), (269, 18340), (524, 9415), (538, 9170), (655, 7532), (917, 5380), (1076, 4585), (1310, 3766), (1345, 3668), (1834, 2690), (1883, 2620)]