1341522

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^2$

素因数の和:54

約数の個数: 90

約数和(自身を含む): 3786453

約数和(自身を除く): 2444931

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 169, 182, 189, 234, 273, 294, 338, 351, 378, 441, 507, 546, 567, 637, 702, 819, 882, 1014, 1053, 1134, 1183, 1274, 1323, 1521, 1638, 1911, 2106, 2366, 2457, 2646, 3042, 3549, 3822, 3969, 4563, 4914, 5733, 7098, 7371, 7938, 8281, 9126, 10647, 11466, 13689, 14742, 16562, 17199, 21294, 24843, 27378, 31941, 34398, 49686, 51597, 63882, 74529, 95823, 103194, 149058, 191646, 223587, 447174, 670761, 1341522]

約数ペア:

[(1, 1341522), (2, 670761), (3, 447174), (6, 223587), (7, 191646), (9, 149058), (13, 103194), (14, 95823), (18, 74529), (21, 63882), (26, 51597), (27, 49686), (39, 34398), (42, 31941), (49, 27378), (54, 24843), (63, 21294), (78, 17199), (81, 16562), (91, 14742), (98, 13689), (117, 11466), (126, 10647), (147, 9126), (162, 8281), (169, 7938), (182, 7371), (189, 7098), (234, 5733), (273, 4914), (294, 4563), (338, 3969), (351, 3822), (378, 3549), (441, 3042), (507, 2646), (546, 2457), (567, 2366), (637, 2106), (702, 1911), (819, 1638), (882, 1521), (1014, 1323), (1053, 1274), (1134, 1183)]