2945442804

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{56963}}^1$

素因数の和:57140

約数の個数: 48

約数和(自身を含む): 7145564160

約数和(自身を除く): 4200121356

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1668, 4309, 8618, 12927, 17236, 25854, 51708, 56963, 113926, 170889, 227852, 341778, 683556, 1765853, 3531706, 5297559, 7063412, 7917857, 10595118, 15835714, 21190236, 23753571, 31671428, 47507142, 95014284, 245453567, 490907134, 736360701, 981814268, 1472721402, 2945442804]

約数ペア:

[(1, 2945442804), (2, 1472721402), (3, 981814268), (4, 736360701), (6, 490907134), (12, 245453567), (31, 95014284), (62, 47507142), (93, 31671428), (124, 23753571), (139, 21190236), (186, 15835714), (278, 10595118), (372, 7917857), (417, 7063412), (556, 5297559), (834, 3531706), (1668, 1765853), (4309, 683556), (8618, 341778), (12927, 227852), (17236, 170889), (25854, 113926), (51708, 56963)]