3603860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 8297856

約数和(自身を除く): 4693996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 167, 260, 332, 334, 415, 668, 830, 835, 1079, 1660, 1670, 2158, 2171, 3340, 4316, 4342, 5395, 8684, 10790, 10855, 13861, 21580, 21710, 27722, 43420, 55444, 69305, 138610, 180193, 277220, 360386, 720772, 900965, 1801930, 3603860]

約数ペア:

[(1, 3603860), (2, 1801930), (4, 900965), (5, 720772), (10, 360386), (13, 277220), (20, 180193), (26, 138610), (52, 69305), (65, 55444), (83, 43420), (130, 27722), (166, 21710), (167, 21580), (260, 13861), (332, 10855), (334, 10790), (415, 8684), (668, 5395), (830, 4342), (835, 4316), (1079, 3340), (1660, 2171), (1670, 2158)]