4075420.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13903}}^1$

素因数の和:13933

約数の個数: 64

約数和(自身を含む): 112121856

約数和(自身を除く): 74166666

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 13903, 27806, 41709, 69515, 83418, 97321, 139030, 180739, 194642, 208545, 291963, 361478, 417090, 486605, 542217, 583926, 903695, 973210, 1084434, 1265173, 1459815, 1807390, 2530346, 2711085, 2919630, 3795519, 5422170, 6325865, 7591038, 12651730, 18977595, 37955190]

約数ペア:

[(1, 37955190), (2, 18977595), (3, 12651730), (5, 7591038), (6, 6325865), (7, 5422170), (10, 3795519), (13, 2919630), (14, 2711085), (15, 2530346), (21, 1807390), (26, 1459815), (30, 1265173), (35, 1084434), (39, 973210), (42, 903695), (65, 583926), (70, 542217), (78, 486605), (91, 417090), (105, 361478), (130, 291963), (182, 208545), (195, 194642), (210, 180739), (273, 139030), (390, 97321), (455, 83418), (546, 69515), (910, 41709), (1365, 27806), (2730, 13903)]