7069790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 16619904

約数和(自身を除く): 9550114

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 457, 595, 910, 914, 1105, 1190, 1547, 2210, 2285, 3094, 3199, 4570, 5941, 6398, 7735, 7769, 11882, 15470, 15538, 15995, 29705, 31990, 38845, 41587, 54383, 59410, 77690, 83174, 100997, 108766, 201994, 207935, 271915, 415870, 504985, 543830, 706979, 1009970, 1413958, 3534895, 7069790]

約数ペア:

[(1, 7069790), (2, 3534895), (5, 1413958), (7, 1009970), (10, 706979), (13, 543830), (14, 504985), (17, 415870), (26, 271915), (34, 207935), (35, 201994), (65, 108766), (70, 100997), (85, 83174), (91, 77690), (119, 59410), (130, 54383), (170, 41587), (182, 38845), (221, 31990), (238, 29705), (442, 15995), (455, 15538), (457, 15470), (595, 11882), (910, 7769), (914, 7735), (1105, 6398), (1190, 5941), (1547, 4570), (2210, 3199), (2285, 3094)]