4099992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 11702880

約数和(自身を除く): 7602888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 773, 884, 1326, 1546, 1768, 2319, 2652, 3092, 4638, 5304, 6184, 9276, 10049, 13141, 18552, 20098, 26282, 30147, 39423, 40196, 52564, 60294, 78846, 80392, 105128, 120588, 157692, 170833, 241176, 315384, 341666, 512499, 683332, 1024998, 1366664, 2049996, 4099992]

約数ペア:

[(1, 4099992), (2, 2049996), (3, 1366664), (4, 1024998), (6, 683332), (8, 512499), (12, 341666), (13, 315384), (17, 241176), (24, 170833), (26, 157692), (34, 120588), (39, 105128), (51, 80392), (52, 78846), (68, 60294), (78, 52564), (102, 40196), (104, 39423), (136, 30147), (156, 26282), (204, 20098), (221, 18552), (312, 13141), (408, 10049), (442, 9276), (663, 6184), (773, 5304), (884, 4638), (1326, 3092), (1546, 2652), (1768, 2319)]