6449170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 15079680

約数和(自身を除く): 8630510

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 373, 455, 494, 665, 746, 910, 1235, 1330, 1729, 1865, 2470, 2611, 3458, 3730, 4849, 5222, 7087, 8645, 9698, 13055, 14174, 17290, 24245, 26110, 33943, 35435, 48490, 49609, 67886, 70870, 92131, 99218, 169715, 184262, 248045, 339430, 460655, 496090, 644917, 921310, 1289834, 3224585, 6449170]

約数ペア:

[(1, 6449170), (2, 3224585), (5, 1289834), (7, 921310), (10, 644917), (13, 496090), (14, 460655), (19, 339430), (26, 248045), (35, 184262), (38, 169715), (65, 99218), (70, 92131), (91, 70870), (95, 67886), (130, 49609), (133, 48490), (182, 35435), (190, 33943), (247, 26110), (266, 24245), (373, 17290), (455, 14174), (494, 13055), (665, 9698), (746, 8645), (910, 7087), (1235, 5222), (1330, 4849), (1729, 3730), (1865, 3458), (2470, 2611)]