1793652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 4849152

約数和(自身を除く): 3055500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 163, 262, 326, 393, 489, 524, 652, 786, 917, 978, 1141, 1572, 1834, 1956, 2282, 2751, 3423, 3668, 4564, 5502, 6846, 11004, 13692, 21353, 42706, 64059, 85412, 128118, 149471, 256236, 298942, 448413, 597884, 896826, 1793652]

約数ペア:

[(1, 1793652), (2, 896826), (3, 597884), (4, 448413), (6, 298942), (7, 256236), (12, 149471), (14, 128118), (21, 85412), (28, 64059), (42, 42706), (84, 21353), (131, 13692), (163, 11004), (262, 6846), (326, 5502), (393, 4564), (489, 3668), (524, 3423), (652, 2751), (786, 2282), (917, 1956), (978, 1834), (1141, 1572)]