4960496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 10130304

約数和(自身を除く): 5169808

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 137, 146, 248, 274, 292, 496, 548, 584, 1096, 1168, 2192, 2263, 4247, 4526, 8494, 9052, 10001, 16988, 18104, 20002, 33976, 36208, 40004, 67952, 80008, 160016, 310031, 620062, 1240124, 2480248, 4960496]

約数ペア:

[(1, 4960496), (2, 2480248), (4, 1240124), (8, 620062), (16, 310031), (31, 160016), (62, 80008), (73, 67952), (124, 40004), (137, 36208), (146, 33976), (248, 20002), (274, 18104), (292, 16988), (496, 10001), (548, 9052), (584, 8494), (1096, 4526), (1168, 4247), (2192, 2263)]