1405104

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 40

約数和(自身を含む): 3688752

約数和(自身を除く): 2283648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 401, 438, 584, 802, 876, 1168, 1203, 1604, 1752, 2406, 3208, 3504, 4812, 6416, 9624, 19248, 29273, 58546, 87819, 117092, 175638, 234184, 351276, 468368, 702552, 1405104]

約数ペア:

[(1, 1405104), (2, 702552), (3, 468368), (4, 351276), (6, 234184), (8, 175638), (12, 117092), (16, 87819), (24, 58546), (48, 29273), (73, 19248), (146, 9624), (219, 6416), (292, 4812), (401, 3504), (438, 3208), (584, 2406), (802, 1752), (876, 1604), (1168, 1203)]