7139902070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{7069}}^1$

素因数の和:7437

約数の個数: 64

約数和(自身を含む): 15051294720

約数和(自身を除く): 7911392650

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 307, 329, 470, 614, 658, 1535, 1645, 2149, 3070, 3290, 4298, 7069, 10745, 14138, 14429, 21490, 28858, 35345, 49483, 70690, 72145, 98966, 101003, 144290, 202006, 247415, 332243, 494830, 505015, 664486, 1010030, 1661215, 2170183, 2325701, 3322430, 4340366, 4651402, 10850915, 11628505, 15191281, 21701830, 23257010, 30382562, 75956405, 101998601, 151912810, 203997202, 509993005, 713990207, 1019986010, 1427980414, 3569951035, 7139902070]

約数ペア:

[(1, 7139902070), (2, 3569951035), (5, 1427980414), (7, 1019986010), (10, 713990207), (14, 509993005), (35, 203997202), (47, 151912810), (70, 101998601), (94, 75956405), (235, 30382562), (307, 23257010), (329, 21701830), (470, 15191281), (614, 11628505), (658, 10850915), (1535, 4651402), (1645, 4340366), (2149, 3322430), (3070, 2325701), (3290, 2170183), (4298, 1661215), (7069, 1010030), (10745, 664486), (14138, 505015), (14429, 494830), (21490, 332243), (28858, 247415), (35345, 202006), (49483, 144290), (70690, 101003), (72145, 98966)]